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TI-2025-24711 Aliases CVE-2025-36128GHSA-w8pv-jfx7-7gp6

IBM MQ denial of service

Priority MEDIUM 40CWE-772Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Denial of service
Confidentiality · integrity · availability
None · None · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-772.

Summary

IBM MQ 9.1, 9.2, 9.3, 9.4 LTS and 9.3, 9.4 CD is vulnerable to a denial of service, caused by improper enforcement of the timeout on individual read operations. By conducting slowloris-type attacks, a remote attacker could exploit this vulnerability to cause a denial of service.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00543 45th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
Yes
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
IBMMQ9.1; 9.2; 9.3; 9.4—No fix listedCNA
IBMMQ9.3; 9.4—No fix listedCNA
  • MQ VendorIBM Affected 9.1; 9.2; 9.3; 9.4 Fixed in — No fix listed CNA
  • MQ VendorIBM Affected 9.3; 9.4 Fixed in — No fix listed CNA

CPE configurations NVD · 11

CPEVersionsRoleVendor
cpe:2.3:a:ibm:mq:9.1.0.0:*:*:*:lts:*:*:*9.1.0.0VulnerableIBM
cpe:2.3:a:ibm:mq:9.2.0.0:*:*:*:lts:*:*:*9.2.0.0VulnerableIBM
cpe:2.3:a:ibm:mq:9.3.0:*:*:*:continuous_delivery:*:*:*9.3.0VulnerableIBM
cpe:2.3:a:ibm:mq:9.3.0.0:*:*:*:lts:*:*:*9.3.0.0VulnerableIBM
cpe:2.3:a:ibm:mq:9.4.0:*:*:*:continuous_delivery:*:*:*9.4.0VulnerableIBM
cpe:2.3:a:ibm:mq:9.4.0.0:*:*:*:lts:*:*:*9.4.0.0VulnerableIBM
cpe:2.3:o:ibm:aix:-:*:*:*:*:*:*:*not specified by NVDRunning onIBM
cpe:2.3:o:ibm:i:-:*:*:*:*:*:*:*not specified by NVDRunning onIBM
cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*not specified by NVDRunning onLinux
cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*not specified by NVDRunning onMicrosoft
  • cpe:2.3:a:ibm:mq:9.1.0.0:*:*:*:lts:*:*:* Versions 9.1.0.0 Vulnerable ·IBM
  • cpe:2.3:a:ibm:mq:9.2.0.0:*:*:*:lts:*:*:* Versions 9.2.0.0 Vulnerable ·IBM
  • cpe:2.3:a:ibm:mq:9.3.0:*:*:*:continuous_delivery:*:*:* Versions 9.3.0 Vulnerable ·IBM
  • cpe:2.3:a:ibm:mq:9.3.0.0:*:*:*:lts:*:*:* Versions 9.3.0.0 Vulnerable ·IBM
  • cpe:2.3:a:ibm:mq:9.4.0:*:*:*:continuous_delivery:*:*:* Versions 9.4.0 Vulnerable ·IBM
  • cpe:2.3:a:ibm:mq:9.4.0.0:*:*:*:lts:*:*:* Versions 9.4.0.0 Vulnerable ·IBM
  • cpe:2.3:o:ibm:aix:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·IBM
  • cpe:2.3:o:ibm:i:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·IBM
  • cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Linux
  • cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Microsoft
Show 1 more CPE
CPEVersionsRoleVendor
cpe:2.3:o:oracle:solaris:-:*:*:*:*:*:*:*not specified by NVDRunning onOracle
  • cpe:2.3:o:oracle:solaris:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Oracle

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-36128
  2. 2026-10-03 Alias added: GHSA-w8pv-jfx7-7gp6

References

Patch 1

  • TI-2020-03985 Deserialization of untrusted data in IBM MQ CVSS 3.1CRITICAL 9.8
  • TI-2026-08787 IBM MQ queue manager is vulnerable to unauthenticated remote code execution CVSS 3.1CRITICAL 9.8
  • TI-2022-06772 XML external entity injection in IBM MQ CVSS 3.1CRITICAL 9.1
  • TI-2026-09821 IBM MQ queue manager is vulnerable to remote code execution CVSS 3.1HIGH 8.8
  • TI-2026-09820 IBM MQ queue manager is vulnerable to remote code execution CVSS 3.1HIGH 8.8
  • TI-2026-09317 IBM MQ queue manager is vulnerable to remote code execution CVSS 3.1HIGH 8.8
See all 53 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences